The FAQ says in chapter 4.1.2: "AMD64 platforms currently deployed support up to 1 TB of physical memory." This is currently no longer true since 10.0. There it was raised to 4 TB. Have a look at: https://www.freebsd.org/releases/10.0R/relnotes.html Chapter 2.2, fourth paragraph. Can somebody update this?
A commit references this bug: Author: jgh Date: Fri Jan 30 08:25:48 UTC 2015 New revision: 46243 URL: https://svnweb.freebsd.org/changeset/doc/46243 Log: - address outdated infomation regarding memory limits for amd64 in faq PR: 196997 Differential Revision: https://reviews.freebsd.org/D1731 Reported by: ports@toco-domains.de Approved by: bcr (mentor) Changes: head/en_US.ISO8859-1/books/faq/book.xml